Jürgen Jost. On the notion of fitness, or: The selfish ancestor. Theory in Biosciences, 121(4):331-350, 2003. [doi]
@article{Jost03-0, title = {On the notion of fitness, or: The selfish ancestor}, author = {Jürgen Jost}, year = {2003}, doi = {10.1007/s12064-003-0041-z}, url = {http://dx.doi.org/10.1007/s12064-003-0041-z}, researchr = {https://researchr.org/publication/Jost03-0}, cites = {0}, citedby = {0}, journal = {Theory in Biosciences}, volume = {121}, number = {4}, pages = {331-350}, }